scripts/md5 in rvm-1.0.2 vs scripts/md5 in rvm-1.0.3

@@ -1,10 +1,12 @@
 #!/usr/bin/env bash
 
-if [[ "$rvm_trace_flag" -eq 1 ]] ; then set -x ; export rvm_trace_flag ; fi
+if [[ "$rvm_trace_flag" -eq 2 ]] ; then set -x ; export rvm_trace_flag ; fi
 
-file="$1"
-md5="$2"
+args=($*)
+file="${args[0]}"
+md5="${args[1]}"
+args="$(echo ${args[@]:2}) " # Strip trailing / leading / extra spacing.
 
 if [[ "Linux" = "$(uname)" ]] ; then
   command="md5sum"
 elif [[ "Darwin" = "$(uname)" ]] ; then
   command="/sbin/md5 -q"